129293997

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{10597}}^1$

素因数の和:10697

約数の個数: 24

約数和(自身を含む): 202972896

約数和(自身を除く): 73678899

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 10597, 12201, 31791, 74179, 222537, 519253, 879551, 1557759, 2638653, 6156857, 18470571, 43097999, 129293997]

約数ペア:

[(1, 129293997), (3, 43097999), (7, 18470571), (21, 6156857), (49, 2638653), (83, 1557759), (147, 879551), (249, 519253), (581, 222537), (1743, 74179), (4067, 31791), (10597, 12201)]